CN205208884U - Filter screen subassembly and fresh air purification machine - Google Patents
Filter screen subassembly and fresh air purification machine Download PDFInfo
- Publication number
- CN205208884U CN205208884U CN201520819454.1U CN201520819454U CN205208884U CN 205208884 U CN205208884 U CN 205208884U CN 201520819454 U CN201520819454 U CN 201520819454U CN 205208884 U CN205208884 U CN 205208884U
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- China
- Prior art keywords
- frame
- screen modules
- filter screen
- fresh air
- installation underframe
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- Expired - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a filter screen subassembly. The filter screen subassembly includes filter screen, sealing layer and installing frame, the installing frame is including the installation underframe, the installation underframe has accommodating space, the filter screen inlays to be located in the accommodating space, just the lateral wall of filter screen with the clearance has between the inner wall of installation underframe, the sealing layer ring is located the filter screen, and the sealing layer is filled the clearance. Compared with the prior art, filter screen subassembly sealing performance is good, the change filter screen is convenient and with low costs. Based on the filter screen subassembly, the utility model provides a fresh air purification machine.
Description
Technical field
The utility model relates to technical field of air purification, particularly relates to a kind of screen modules and adopts the fresh air purifier of this screen modules.
Background technology
After the fresh air of outdoor is normally carried out the operations such as new wind filtration, the poison that goes out, sterilization, oxygenation, preheating by fresh air purifier, suction is indoor, simultaneously that contaminated for indoor air dispatch is extremely outdoor, thus realizes the purification to room air.Along with the raising of quality of life, people more and more pay attention to for air quality, and the demand of fresh air purifier is also increasing.Therefore, the purification efficiency of fresh air purifier more and more comes into one's own.
Screen pack, as the chief component of fresh air purifier, determines the purification efficiency of fresh air purifier.In the related, the screen pack of most of fresh air purifier adopts drawer mounting means or framework installation by adhering mode.The side gap sealing of the screen pack installed owing to adopting described drawer type is poor, and frequent pull easily causes sealing strip to destroy, and purification efficiency is difficult to up to standard; And adopting framework installation by adhering usually to need to use glass cement screen pack and framework to be bondd, the virose glue of tool easily produces injury to human body, and framework need be changed together when changing screen pack, and cost is higher.
Therefore, be necessary to provide a kind of new screen modules and fresh air purifier to solve the problem.
Utility model content
The utility model technical issues that need to address be to provide a kind of purification efficiency high, change that screen pack is convenient, structure simple and the screen modules that cost is low and fresh air purifier.
The utility model provides a kind of screen modules.Described screen modules comprises screen pack, sealant and installing frame, described installing frame comprises installation underframe, described installation underframe has receiving space, described screen pack is contained in described receiving space, and between the inwall of the lateral wall of described screen pack and described installation underframe, there is gap, described sealant is located on described screen pack, and described sealant fills described gap.
Preferably, described installation underframe comprises frame and barrier plate, described barrier plate inside the bottom of described frame and vertical described frame extend in described receiving space.
Preferably, described installation underframe also comprises seal trim strip, and described seal trim strip is arranged at the bottom of described frame.
Preferably, described installing frame also comprises installs top frame, and described installation top frame is arranged at the top of described installation underframe and correspondingly with described installation underframe is connected together.
Preferably, described installation top frame has sealing draw-in groove, and described sealing draw-in groove is arranged at described installation and pushes up the one side of frame away from described installation underframe.
Preferably, described installation top frame also comprises sealing strip, and described sealing strip is arranged in described sealing draw-in groove.
Preferably, described installation underframe and described installation are pushed up frame and are all formed in one.
Based on described screen modules, the utility model also provides a kind of fresh air purifier.Described fresh air purifier comprises casing, fan assembly and the described screen modules with receiving space, and described fan assembly and described screen modules are contained in described casing successively.
Preferably, described installation underframe has handle.
Compared with correlation technique, described screen modules of the present utility model is by being equipped with in described installing frame by the described screen pack of the described sealant that is sticked, gap between described screen pack and described installing frame is sealed completely, do not need when changing described screen pack to change installing frame simultaneously, make described fresh air purifier have purification efficiency high, change the advantage that screen pack is convenient, structure is simple and cost is low.
Accompanying drawing explanation
Fig. 1 is the perspective view of fresh air purifier of the present utility model.
Fig. 2 is the stereochemical structure decomposing schematic representation of the utility model screen modules.
Fig. 3 is the perspective view of the part-structure installing underframe in the utility model screen modules.
Detailed description of the invention
Below in conjunction with drawings and embodiments, the utility model is described in further detail.
Refer to Fig. 1, Fig. 1 is the perspective view of the utility model fresh air purifier.Described fresh air purifier 1 comprises casing 11, fan assembly 13, screen modules 15, air inlet 17 and the air outlet 19 with receiving space.Described fan assembly 13 and described screen modules 15 are contained in described casing 11.Described screen modules 15 is three, and structure is identical.Three described screen modules 15 can be divided into poor efficiency, middle effect and efficient by filtration grade, three described screen modules 15 and described fan assembly 13 is folded establishes installation.Described air intake 17 mouthfuls and air outlet 19 are arranged at the side of described casing 11.Described fresh air purifier 11 carries out suction and the discharge of air respectively by described air inlet 17 and described suction opeing 19.
Refer to Fig. 2, Fig. 2 is the stereochemical structure decomposing schematic representation of the utility model screen modules.Described screen modules 15 comprises screen pack 151, sealant 153 and installing frame 155.Described sealant 153 is attached at the side surface of described screen pack 151, i.e. the outer wall of described screen pack 151.Described screen pack 151 is arranged in described installing frame 155.There is between described screen pack 151 and described installing frame 155 gap (not shown).Described sealant 153 to be located between described screen pack 151 and described installing frame 155 and to fill described gap, makes to seal completely between described screen pack 151 and described installing frame 155.
The peripheral side surfaces of described screen pack 151 has all been sticked described sealant 153.Described sealant 153 for having the encapsulant of expansion characteristics, thus conveniently can be pressed in described installing frame 155 or by described installing frame 155 extrude when changing described screen pack 151, makes described installing frame 155 not easily damaged.Described installing frame 155 is reusable.In the present embodiment, described sealant 153 adopts foam sponge.The screen pack 151 of the foam sponge that is sticked is pressed in described installing frame 155, foam sponge is due to the described sealant 153 with sealing effectiveness of the pressure initiation densification between described screen pack 151 and described installing frame 155, completely eliminate the gap between described screen pack 151 and described installing frame 155, make the favorable sealing property of described screen modules 15, improve the clean-up effect of described fresh air purifier 1 simultaneously.
Described installing frame 155 comprises measure-alike installation underframe 1551 and installs top frame 1553.Described installation underframe 1551 pushes up frame 1553 corresponding matching be connected with described installation.In the present embodiment, described installation underframe 1551 pushes up frame 1553 be integrated rectangular hollow structure with described installation, add the fastness of described installing frame 155, make the weight saving of described installing frame 155 simultaneously, make replacing described screen pack 151 convenient.Described installation underframe 1551 forms a receiving space 150.
Refer to Fig. 3, Fig. 3 is the perspective view of the part-structure installing underframe in the utility model screen modules.Described installation underframe 1551 comprises frame 15511, barrier plate 15513 and seal trim strip 15515.Inside the bottom that described barrier plate 15513 is arranged at described frame 15511 and vertical described frame 15511 extend in described receiving space 150.The bottom of described frame 15511 is away from described one end of installing top frame.Described seal trim strip 15515 is arranged at the bottom of described frame 15511.When described screen pack 151 being installed in the described receiving space 150 that described frame 15511 formed, described barrier plate 15513 can make described screen pack 151 be in suitable position, avoids described screen pack 151 protrude from described frame 15511 and affect the attractive in appearance and sealing of described screen modules 15.Described seal trim strip 15515, for pushing down other assemblies be positioned at below it, as fan assembly or another screen modules of being disposed adjacent, thus increases the sealing property between described screen modules 15 and other assemblies be disposed adjacent.
In the present embodiment, described frame 15511 is provided with handle 15517 away from a side surface of described screen pack 151.Described screen modules 15 put into described fresh air purifier 1 by described handle 15517 or pulled out by described fresh air purifier 1, making replacing described screen modules 15 convenient.
Described installation top frame 1553 comprises sealing draw-in groove 15531 and sealing strip 15533.Described sealing draw-in groove 15531 is arranged at described installation and pushes up the surface of frame 1553 away from the side of described installation underframe 1551, and described sealing strip 15533 is arranged in described sealing draw-in groove 15531.The seal trim strip that described sealing strip 15533 is stacked at other assemblies of its upper end compresses formation hermetically-sealed construction, thus the sealing property of described screen modules 15 is increased.In the present embodiment, described sealing strip 15533 is for having the foam sponge of expansion character.
Compared with correlation technique, described screen modules 15 of the present utility model is by being equipped with in described installing frame 155 by the described screen pack 151 of the described sealant 153 that is sticked, gap between described screen pack 151 and described installing frame 155 is sealed completely, do not need when changing described screen pack 151 to change installing frame 155 simultaneously, make the described fresh air purifier 1 being provided with described screen modules 15 have purification efficiency high, change the advantage that screen pack is convenient, structure is simple and cost is low.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (9)
1. a screen modules, it is characterized in that, described screen modules comprises screen pack, sealant and installing frame, described installing frame comprises installation underframe, described installation underframe has receiving space, and described screen pack is contained in described receiving space, and has gap between the inwall of the lateral wall of described screen pack and described installation underframe, described sealant is located on described screen pack, and described sealant fills described gap.
2. screen modules according to claim 1, is characterized in that, described installation underframe comprises frame and barrier plate, described barrier plate from the bottom of described frame and vertical described frame extend in described receiving space.
3. screen modules according to claim 2, is characterized in that, described installation underframe also comprises seal trim strip, and described seal trim strip is arranged at the bottom of described frame.
4. screen modules according to claim 1, is characterized in that, described installing frame also comprises installs top frame, and described installation top frame is arranged at the top of described installation underframe and correspondingly with described installation underframe is connected together.
5. screen modules according to claim 4, is characterized in that, described installation top frame has sealing draw-in groove, and described sealing draw-in groove is arranged at described installation and pushes up the surface of frame away from the side of described installation underframe.
6. screen modules according to claim 5, is characterized in that, described installation top frame also comprises sealing strip, and described sealing strip is arranged in described sealing draw-in groove.
7. screen modules according to claim 4, is characterized in that, described installation underframe and described installation are pushed up frame and be all formed in one.
8. a fresh air purifier, comprise the casing and fan assembly with receiving space, it is characterized in that, described fresh air purifier also comprises the screen modules according to any one of claim 1 to 7, and described fan assembly and described screen modules are contained in described casing.
9. fresh air purifier according to claim 8, is characterized in that, described installation underframe has handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520819454.1U CN205208884U (en) | 2015-10-21 | 2015-10-21 | Filter screen subassembly and fresh air purification machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520819454.1U CN205208884U (en) | 2015-10-21 | 2015-10-21 | Filter screen subassembly and fresh air purification machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205208884U true CN205208884U (en) | 2016-05-04 |
Family
ID=55846600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520819454.1U Expired - Fee Related CN205208884U (en) | 2015-10-21 | 2015-10-21 | Filter screen subassembly and fresh air purification machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205208884U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106237747A (en) * | 2016-08-22 | 2016-12-21 | 江苏纳齐办公设备有限公司 | A kind of printer, used in copy machines defecator |
| CN108031207A (en) * | 2017-11-09 | 2018-05-15 | 深圳市中建南方环境股份有限公司 | A kind of lung ventilator filtration apparatus and preparation method thereof |
| CN109838865A (en) * | 2017-11-28 | 2019-06-04 | 山西彩云归科技有限公司 | The encapsulating method of new blower and new blower |
-
2015
- 2015-10-21 CN CN201520819454.1U patent/CN205208884U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106237747A (en) * | 2016-08-22 | 2016-12-21 | 江苏纳齐办公设备有限公司 | A kind of printer, used in copy machines defecator |
| CN108031207A (en) * | 2017-11-09 | 2018-05-15 | 深圳市中建南方环境股份有限公司 | A kind of lung ventilator filtration apparatus and preparation method thereof |
| CN109838865A (en) * | 2017-11-28 | 2019-06-04 | 山西彩云归科技有限公司 | The encapsulating method of new blower and new blower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20201021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |